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Gestión del Riesgo·4 March 2025·5 min de lectura

Porquéunabuenarelaciónriesgo-beneficiosuperaaunaaltatasadeacierto

New traders obsess over win rate, but win rate alone tells you nothing about profitability. What pairs with it is the size of your average win against your average loss, the risk to reward ratio. Together they decide whether a strategy makes money.

Two numbers, one outcome

A strategy that wins only four trades in ten can still be profitable if each winner is meaningfully larger than each loser. A strategy that wins seven in ten can lose money if the losers are huge.

Expectancy combines both: average win times win rate minus average loss times loss rate. Positive expectancy is the goal.

Setting the ratio before entry

Define your stop and your target before you enter, then check whether the reward justifies the risk. If the target is barely larger than the stop, the trade needs a very high win rate to pay off.

Planning the ratio in advance also removes the temptation to move a stop or grab profits early out of nerves.

Puntos clave

  • Win rate without risk to reward tells you nothing.
  • A favourable ratio lets you be wrong often and still profit.
  • Define stop and target before entering, then judge the trade.
  • Trading leveraged products carries a high level of risk and can result in the loss of all invested capital. This article is educational and is not investment advice.